Pseudo-Jahn-Teller Centers and Local Structure of Doped Cuprates
β Scribed by A. S. Moskvin; Yu.D. Panov
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 245 KB
- Volume
- 212
- Category
- Article
- ISSN
- 0370-1972
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π SIMILAR VOLUMES
The O-ccntcr in CaFa is invcstisatcd by performing multiple scattcrirq Xa calculations on the (Ore)'-cluster. In agreement with cxpcrimcnt, a strong Jahn-Teller distortion of tctrqondl symmetry is prcdictcd. Finally the ground state electronic structure of the cluster is discussed.
The crystal structures of three new [Cu(bipy) , 2, and [I] 2 , 3, have been determined at room temperature by single crystal X-ray analysis. All three complexes involve a CuN 4 O 2 chromophore, with an asymmetric cis-distorted octahedral (CDO) stereochemistry. The stereochemistries of 1, 2 and 3, a